What is the sign of the product (3)(β25)(7)(β24)?
a positive, because the products (3)(...
Mathematics, 05.10.2019 15:30 eichlingkera3
What is the sign of the product (3)(β25)(7)(β24)?
a positive, because the products (3)(β25) and (7)(β24) are negative, and the product of two negative numbers is positive
b positive, because the products (3)(β25) and (7)(β24) are positive, and the product of two positive numbers is positive
c negative, because the products (3)(β25) and (7)(β24) are negative, and the product of two negative numbers is negative
d negative, because the products (3)(β25) and (7)(β24) are positive, and the product of two positive numbers is negative
Answers: 2
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